Hanna Free and Total Chlorine CAL Check Standards - HI93414-11 greenhouse Dirt & dust particles

Dirt & dust particles

Drinking water & tap water purity testing

Model: MI0013

on the trail

The compact size makes the HI98319 Marine Salinity Tester ideal for on-the-go testing

Hanna Free and Total Chlorine CAL Check Standards - HI93414-11 greenhouse Dirt & dust particlesThe HI93414 11 Free and Total Chlorine CAL Check Standards provide a simple solution to calibrating and validating compatible benchtop and portable photometers. This high quality set of standards is manufactured in our state of the art facility and comes supplied with a certificate of analysis. The certificate of analysis provides the lot number, reference values, and expiration date for traceability when certifying compatible free and total chlorine